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Honda CB750A left crankcase to oil pump gasket 11395-393-306
Left crankcase gasket parts fiche diagram, SKU 18-7019, highlighted reference 2

1976-78 Honda CB750A Left Crankcase to Oil Pump Gasket ~ Replaces 11395-393-306

18-7019
$7.71 USD
Currently out of stock
Check model fitment View fitment
Questions about this part? Contact us 4.8/5 1,332 store reviews

Replace your CB750A Hondamatic's left crankcase to oil pump gasket with this Left Crankcase to Oil Pump Gasket, replacing OEM #11395-393-306.

Key Features
• Left crankcase to oil pump gasket
• Replaces OEM #11395-393-306
• For Hondamatic transmission
• Honda part name: Gasket, L. Crankcase
• Interchangeable with Honda 11395-393-000

Fitment / Compatibility
• Honda CB750A (1976‑78) Hondamatic

Part Number: 18-7019

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Check the listed model and year, then read any fitment notes in the description.

Honda motorcycle models and years listed for this part
Make Model Year
Honda CB750A Hondamatic 1976
Honda CB750A 1977
Honda CB750A 1978

Free ground shipping over $50

To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.

Estimated ground delivery after your order ships
DestinationDelivery time
USA4–7 business days
Canada2–6 business days

Ground shipping includes tracking, emailed when your order ships. Need it sooner? Express options are available at checkout.

60-day returns on eligible parts

No restocking fees. Eligible parts must be unused, uninstalled, unaltered and complete. The 60-day window starts when your order is delivered.

Electrical parts are excluded from standard returns. Check return eligibility.

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Other shipping options

Canada Post Economy: Available at checkout for select small items. Allow 1–3 weeks for delivery. No tracking or insurance is included.

Outside the USA & Canada: Delivery times vary by destination and shipping method. Buyers are responsible for applicable duties, taxes and import fees. We cannot mark orders as gifts.

Frequently Asked Questions

Where is CB750A gasket 18-7019 installed?

It seals the left-crankcase-to-oil-pump joint on the 1976-1978 CB750A Hondamatic engine.

Which Honda oil-pump gasket does 18-7019 replace?

One gasket is included and cross-references Honda OEM 11395-393-306.

Is this the standard SOHC CB750 oil-pump gasket?

No. It is the Hondamatic-specific left-crankcase-to-oil-pump gasket identified by Honda 11395-393-306.

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